GRACO GL-33™ and GL-42™ Injectors and Accessories - GL33 Overhaul Kit, Carbon Steel - (SKU: 24W913)The GRACO 24W913 is a carbon steel overhaul kit for GL 33 grease injectors, designed to restore or maintain the performance of GRACO GL 33 injectors used in lubrication systems. It is intended for use within GRACO equipment to ensure reliable grease delivery in single line, parallel, and automatic injector systems. Key Features: Overhaul kit for grease injector GL 33, Carbon Steel Carbon steel Compatible with GRACO GL 33 grease injectors Ease of

but such kits typically include high-quality elastomers and engineered plastics for durability and chemical resistance[1][5]

but GRACO diaphragm pumps are typically constructed from durable

Use only genuine GRACO replacement parts

It is intended to provide a reliable sealing surface within the pump assembly

3/4" NPT connection for standard integration

This kit is intended to maintain or restore the sealing and check valve function within compatible GRACO pump assemblies

but 100 psi is standard for plastic/PP models)

Husky 2150 Industrial air-operated double diaphragm pumps

reducing the risk of leaks and downtime

Check for leaks and proper diaphragm seating after installation

The specific variant referenced (1050A-E

GRACO 2150 series diaphragm pumps